code: def test_cupy_to_chainerx_from_invalid_pointer():
      dtype = numpy.float32
      a_numpy = numpy.arange(6, dtype=dtype).reshape((2, 3))
      with pytest.raises(chainerx.ChainerxError):
          _fromrawpointer(
              a_numpy.ctypes.data,
              a_numpy.shape,
              a_numpy.dtype,
              a_numpy.strides,
              "cuda:0",
              0,
              a_numpy,
          )
  
file_path: chainer/tests/chainerx_tests/unit_tests/test_cupy_interop.py
imports: import numpy
  import pytest
  import sys
  import chainerx
  import chainerx.testing
label_desc: Use image node_id 4 for calling a global function with example usage: test_cupy_to_chainerx_from_invalid_pointer() without return types